InI3O9 — Properties & Data | MatWorld

InI3O9

ceramic

· JVASP-12076· InI3O9

InI3O9 is an indium iodide oxide ceramic compound belonging to the mixed-halide oxide family. This material is primarily of research interest rather than established in mainstream industrial production, with potential applications in optoelectronic devices, solid-state chemistry studies, and specialized ceramic composites where iodine-containing phases offer unique electronic or photonic properties. The combination of indium and iodine in an oxide framework makes it relevant to researchers exploring novel semiconducting or ion-conducting ceramics, though engineering adoption depends on demonstrating cost-effectiveness and scalability compared to conventional alternatives like indium oxide or indium-based phosphides.

Research and development ceramicsOptoelectronic compoundsSolid-state chemistryIon-conducting materialsSpecialized functional ceramicsHalide oxide systems

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1952	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.993	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.934	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00105	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000439	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-200.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	418.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6290	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

InI3O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental